CN104875717A - Vehicle anti-smashing window theft alarming device - Google Patents

Vehicle anti-smashing window theft alarming device Download PDF

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Publication number
CN104875717A
CN104875717A CN201510262785.4A CN201510262785A CN104875717A CN 104875717 A CN104875717 A CN 104875717A CN 201510262785 A CN201510262785 A CN 201510262785A CN 104875717 A CN104875717 A CN 104875717A
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CN
China
Prior art keywords
window
control unit
camera
signal
vehicle
Prior art date
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Granted
Application number
CN201510262785.4A
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Chinese (zh)
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CN104875717B (en
Inventor
许燕颜
杨国富
门永新
陈勇
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Zhejiang Geely Holding Group Co Ltd
Zhejiang Geely Automobile Research Institute Co Ltd
Original Assignee
Zhejiang Geely Holding Group Co Ltd
Zhejiang Geely Automobile Research Institute Co Ltd
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Priority to CN201510262785.4A priority Critical patent/CN104875717B/en
Publication of CN104875717A publication Critical patent/CN104875717A/en
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Publication of CN104875717B publication Critical patent/CN104875717B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/30Detection related to theft or to other events relevant to anti-theft systems
    • B60R25/34Detection related to theft or to other events relevant to anti-theft systems of conditions of vehicle components, e.g. of windows, door locks or gear selectors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/10Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
    • B60R25/102Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device a signal being sent to a remote location, e.g. a radio signal being transmitted to a police station, a security company or the owner
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/10Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
    • B60R25/104Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device characterised by the type of theft warning signal, e.g. visual or audible signals with special characteristics
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/10Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
    • B60R2025/1013Alarm systems characterised by the type of warning signal, e.g. visual, audible
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/10Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
    • B60R2025/1013Alarm systems characterised by the type of warning signal, e.g. visual, audible
    • B60R2025/1016Remote signals alerting owner or authorities, e.g. radio signals

Abstract

The invention provides a vehicle anti-smashing window theft alarming device, and belongs to the technical field of vehicles. The problem that an existing technology is not accurate in detecting is solved. The vehicle anti-smashing window theft alarming device comprises a control unit, a piezoelectric crystal sensor, fiber guiding lines, an alarm and a camera. The piezoelectric crystal sensor is used for detecting a vehicle window smashing signal. The fiber guiding lines are distributed inside window glass and used for transmitting the signal to the control unit when vehicle windows are smashed. The alarm is used for carrying out alarming when the piezoelectric crystal sensor detects the window smashing signal. The camera is used for shooting image information of theft personnel. The output ends of the piezoelectric crystal sensor, the fiber guide lines and the camera are connected with the input end of the control unit. The input ends of the alarm and the camera are connected with the output end of the control unit. According to the alarming device, the window smashing signal can be accurately detected, so that the alarming is carried out in first time, and the stolen rate of valuables inside the vehicle is lowered.

Description

A kind of automobile is anti-pounds window larceny alarming device
Technical field
The invention belongs to automobile technical field, relate to a kind of automobile and prevent pounding window larceny alarming device, particularly a kind of automobile that can carry out when broken window-like condition occurs automobile reporting to the police is anti-pounds window larceny alarming device.
Background technology
Along with the raising day by day of China's material and culture level, the owner of private car gets more and more in recent years, some treasure are usually forgotten in car when leaving vehicle by car owner, the situation generation that lawless person breaks window theft will be there is in this, in recent years, the event that thief pounds article in window theft car is of common occurrence, and behavior is day by day savage, bring unpredicted property damage to car owner, bring very bad negative effect to entire society.Because thief is in flagrant delict comparatively hidden, and be swift in motion, and existing anti-theft system on market, be easier to be cracked and disturb, good deterrent effect can not be played to thief, also bring very large difficulty to case cracking.
For above-mentioned Problems existing, existing Chinese patent literature discloses a kind of SCM Based automobile and breaks window detection alarm device, comprise microprocessor, power supply, vibration sensor, pressure sensor, camera and annunciator, the mouth of power supply, vibration sensor, pressure sensor and camera is connected respectively to the input end of microprocessor, and two mouths of microprocessor connect annunciator and camera respectively.Although this device can detect the situation of automotive window in real time, the very first time telealerting car owner of broken window-like condition can be there is at automobile, video recording evidence obtaining is simultaneously for police investigation, but this device only installs vibration sensor and pressure sensor on back window glass, if what thief destroyed is the glass of front screen or left and right window, so this device is by cisco unity malfunction, exists and detects accurate not problem.
Summary of the invention
The object of the invention is to there are the problems referred to above for existing technology, propose a kind of automobile to prevent pounding window larceny alarming device, this automobile prevents that pounding window larceny alarming device technical matters to be solved is: how accurately to detect and pound window signal thus report to the police in the very first time, to reduce the stolen rate of vehicle treasure.
Object of the present invention realizes by following technical proposal: a kind of automobile is anti-pounds window larceny alarming device, it is characterized in that, described automobile prevents that pounding window larceny alarming device comprises control unit, the crystal pickup of window signal is pounded for detecting vehicle, be distributed in each glass for vehicle window for being carried signal to the fiber wire of control unit when vehicle window smashes, the annunciator of reporting to the police and the camera for taking theft personnel image is carried out during for detecting at crystal pickup and pounding window signal, described crystal pickup, fiber wire is connected with the input end of control unit respectively with camera mouth, described annunciator is connected with the mouth of control unit respectively with the input end of camera, described control unit is used for controlling annunciator when the signal of crystal pickup conveying is greater than the first threshold preset in control unit and reports to the police, start camera when the signal of crystal pickup conveying is greater than the Second Threshold preset in control unit or the signal receiving the conveying of fiber wire carry out image taking and store this graphicinformation.
This automobile prevents that pound window larceny alarming device adds crystal pickup and fiber wire on vehicle window, when thief adopts violent means knock vehicle window or smashed by vehicle window, the pressure on glass for vehicle window surface will change, crystal pickup two-stage can produce change of voltage, causes the change of electric current in circuit.When the curent change in circuit exceedes the first threshold preset in control unit, start siren horn and send the warning sound in advance recorded; After giving the alarm, if thief continues enforcement pound window behavior, fiber wire collect vehicle window smashed or curent change in circuit exceedes the Second Threshold preset in control unit time open camera and take, after shooting, the image photographed will store by control unit, as on-the-spot evidence, give a clue for the later stage solves a case.This automobile is anti-pounds window larceny alarming device operationally, fiber wire is energized, conveying high level signal is to control unit, when there is vehicle window and being crashed to pieces, fiber wire break, according to the low level signal received, control unit judges that vehicle window is crashed to pieces, thus control camera and annunciator carry out work, in this warning device, adopt fiber wire to carry out detection vehicle pound window signal, even if be not adopt violent means to carry out pounding window, as long as vehicle window is destroyed can signal be detected, improve the accuracy rate detecting and pound window signal, thus can occur larceny time the very first time report to the police, thus reduce the stolen rate of vehicle treasure.
Prevent pounding in window larceny alarming device at above-mentioned automobile, described fiber wire is carbon fiber or the metal fibre with conducting function, the diameter of single fiber wire is 0.5 micron-1000 microns, and described Conductivity of Fiber line mosaic is uniform in the transmission region of this glass for vehicle window in glass for vehicle window.Uniform fiber wire in each glass of vehicle, makes thief no matter which position pound window from and effectively can detect that vehicle window is by the signal smashed, thus improves the accuracy rate detecting and pound window signal.
Prevent pounding in window larceny alarming device at above-mentioned automobile, described camera is arranged on aux. fascia panel, for gathering the human face image information outside car.Camera can collect the human face image information outside car through glass window, just human face image information can be obtained before thief steals into the car, thus make thief when not stealing treasure, also can carry out warning process according to this evidence to thief, thus reduce the incidence that vehicle pounds window.
Prevent pounding in window larceny alarming device at above-mentioned automobile, the mouth of described camera and control unit is also connected with for enabling camera 360 ° of drive motor rotated, described control unit is according to detecting that the setting position of crystal pickup and the fiber wire pounding window signal exports corresponding control signal to drive motor, and drive motor work makes camera turn to vehicle window by the direction of pounding.Crystal pickup and fiber wire will be pounded window signal and send to control unit, the window locations that control unit collects crystal pickup and the fiber wire setting of pounding window signal according to this exports corresponding control signal, crystal pickup and fiber wire as being arranged on vehicle window on the left of front stall collect pounds window signal, then control unit exports control signal to drive motor, thus make camera rotate to the direction of vehicle window on the left of front stall, such control effectively can gather the head image information of thief, improves the Practical Performance of this device.
Prevent pounding in window larceny alarming device at above-mentioned automobile, described camera has four at least, and be arranged on respectively in the doorframe of front vehicle seats both sides vehicle window and back seat both sides vehicle window, described camera is connected with the mouth of control unit respectively.Camera is arranged in the doorframe of front vehicle seats both sides vehicle window and back seat both sides vehicle window, the human face image information effectively absorbing thief can be known, avoid camera in car and may have the situation of blocking.
Prevent pounding in window larceny alarming device at above-mentioned automobile, also relay is connected with between described camera and the mouth of control unit, the coil of described relay is connected with the mouth of control unit, and the switch contact of described relay and camera and storage battery are connected into loop.Storage battery directly adopts the storage battery of vehicle itself, adopts the opening and closing of Control camera, has saved resource to a certain extent, avoided the waste of energy.
Prevent pounding in window larceny alarming device at above-mentioned automobile, the input end of described control unit also connects central controlled lock switch and the ignition lock of vehicle, and described control unit judges whether to start crystal pickup and the fiber wire window signal of pounding to vehicle according to the signal of central controlled lock switch and ignition lock conveying and detects and control annunciator when detecting and pounding window signal and report to the police.Control unit automatically starts crystal pickup when collecting the signal that vehicle stops working and central controlled lock is closed and fiber wire detects in real time to pounding window signal; when can leave operator's compartment driver and pin car door, treasure in car be protected; and play deterrent effect to pounding window larceny, thus reduce the stolen rate of vehicle treasure.
Prevent pounding in window larceny alarming device at above-mentioned automobile, the mouth of described control unit is also connected with the wireless telecommunications system for the graphicinformation of camera collection being sent to remote equipment.The mouth of control unit also connects for carrying out the wireless telecommunications system of communication with remote equipment, evident information can be sent to car owner, police or other related personnel by such setting in time, destroys this device thus the situation of destroying evidence after avoiding thief to break window.
Pound in window larceny alarming device above-mentioned automobile is anti-, described annunciator comprise be connected with control unit mouth for recording and storing the loud speaker of warning the speech chip of sound and being connected with described speech chip.Employing can record the speech chip of warning sound, can record, design hommization more according to the hobby of car owner to warning sound.
Prevent pounding in window larceny alarming device at above-mentioned automobile, described control unit comprises control module, the image signal processing blocks be connected with control module respectively and memory module, the mouth of described camera is connected with image information processing module, described crystal pickup, fiber wire, central controlled lock switch are connected with the input end of control module respectively with ignition lock, and the mouth of described control module connects the input end of annunciator, wireless telecommunications system and camera.Control module is when the signal receiving central controlled lock switch and ignition lock conveying meets pre-conditioned, start crystal pickup and fiber wire, the signal collected is flowed to control module by crystal pickup and fiber wire, the signal of control module to conveying processes, the various threshold values prestored after process and in memory module compare, control alarm equipment alarm when meeting correlated condition or control camera to start, camera work picked-up human face image information also flows to control module after being processed human face image information by image information processing module, the application of control unit makes this warning device more intelligent, use convenient, manually start without the need to chaufeur.
Compared with prior art, this automobile prevents that pounding window larceny alarming device has the following advantages:
1, the present invention adopts the fiber wire be distributed in each glass for vehicle window to detect pounding window signal, makes thief no matter adopt which kind of mode to carry out brokenly window, can collect vehicle and pound window signal, and the accuracy rate that detection vehicle pounds window signal is high.
2, no matter thief pounds window in which position to camera of the present invention, graphicinformation effectively can be absorbed, thus the graphicinformation of picked-up is sent to car owner, as on-the-spot evidence, give a clue for the later stage solves a case, even if thief breaks this device of ring, the graphicinformation that oneself also can receive by car owner is as on-the-spot evidence, improve the strick precaution dynamics of theft, good deterrent effect is served to thief, the stolen rate of vehicle treasure can be reduced to a certain extent.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure, 1, control unit; 1a, control module; 1b, image signal processing blocks; 1c, memory module; 2, crystal pickup; 3, fiber wire; 4, annunciator; 5, camera; 6, drive motor; 7, central controlled lock switch; 8, ignition lock; 9, wireless telecommunications system; 10, relay.
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
As shown in Figure 1, this automobile is anti-pounds window larceny alarming device, comprise control unit 1, the crystal pickup 2 of window signal is pounded for detecting vehicle, be distributed in each glass for vehicle window for being carried signal to the fiber wire 3 of control unit 1 when vehicle window smashes, the annunciator 4 of reporting to the police and the camera 5 for taking theft personnel image is carried out during for detecting pound window signal at crystal pickup 2, crystal pickup 2, fiber wire 3 is connected with the input end of control unit 1 respectively with camera 5 mouth, annunciator 4 is connected with the mouth of control unit 1 respectively with the input end of camera 5, control unit 1 starts annunciator 4 when being greater than for the signal carried at crystal pickup 2 first threshold preset in control unit 1 and reports to the police, start camera 5 when the signal that crystal pickup 2 is carried is greater than the Second Threshold preset in control unit 1 or the signal receiving fiber wire 3 conveying carry out image taking and store this graphicinformation.
Specifically,
As preferably, fiber wire 3 is for having carbon fiber or the metal fibre of conducting function, and the diameter of single fiber wire 3 is 0.5 micron-1000 microns, and fiber wire 3 to be embedded in glass for vehicle window and uniform in the transmission region of this glass for vehicle window.Prevent pounding in window larceny alarming device at this automobile, fiber wire 3 is directly arranged in glass for vehicle window in glass for vehicle window manufacturing process, concrete mounting means has: if glass for vehicle window employing is pairglass, between two sheet glass, fiber wire 3 is set with meandering manner, make it agglomerated together by transparent gel again between two sheet glass, if what glass for vehicle window adopted is case hardened glass, then when glass for vehicle window melt molding, fiber wire 3 is embedded in melten glass inside, the two ends of fiber wire 3 extend to the outside of glass for vehicle window and are electrically connected with storage battery and control unit 1 respectively.
From the appearance, although fiber wire 3 is not transparent, but fiber wire 3 diameter is very tiny, the diameter of fiber wire 3 compares number magnitude mutually far short of what is expected with the thickness of glass for vehicle window, such glass for vehicle window visually basic and simple glass is as good as, and can not impact the light transmission of glass for vehicle window.If the distribution of fiber wire 3 formation rule pattern in glass for vehicle window, glass for vehicle window can also be made to form special aesthetic feeling.
Uniform fiber wire 3 in each glass of vehicle, makes thief no matter which position pound window from and effectively can detect that vehicle window is by the signal smashed, and improves the accuracy rate detecting and pound window signal.
As preferably, be enclosed with the insulating barrier of layer of transparent outside fiber wire 3, insulating barrier can combine together with glass for vehicle window and not affect the appearance on the visual field, and leakproof when fiber wire 3 can be made to be energized, improve safety, and this warning device is accurately detected pound window signal.
As preferably, the each glass of vehicle is installed a crystal pickup 2, the concrete installation site of its crystal pickup 2 is, be arranged at the lower end of glass for vehicle window, the position be connected with window frame, crystal pickup 2 can be arranged on glass for vehicle window by bonding mode, also directly crystal pickup 2 can be embedded in wherein when producing glass for vehicle window, crystal pickup 2 can be drawn wire and is connected with control unit 1, also can be connected with control unit 1 by fiber wire 3.
The each glass of vehicle is installed a crystal pickup 2, because its setting position is relatively near the car shell be connected with vehicle window, the outward appearance of vehicle can not be affected, and such setting can make whichever glass have external force collision, crystal pickup 2 all can precise acquisition to pounding window signal, detection signal accuracy rate is high.
As preferably, camera 5 is arranged on aux. fascia panel, for gathering the human face image information outside car.Camera 5 can collect the human face image information outside car through glass window, just human face image information can be obtained before thief steals into the car, thus make thief when not stealing treasure, also can carry out warning process according to this evidence to thief, thus reduce the incidence that vehicle pounds window.
As preferably, camera 5 and the mouth of control unit 1 are also connected with for making camera 5 can 360 ° of drive motor rotated 6, control unit 1 is according to detecting that the setting position of the crystal pickup 2 and fiber wire 3 pounding window signal exports corresponding control signal to drive motor 6, and drive motor 6 work makes camera 5 turn to vehicle window by the direction of pounding.Crystal pickup 2 and fiber wire 3 will be pounded window signal and send to control unit 1, the window locations that control unit 1 collects crystal pickup 2 and fiber wire 3 setting of pounding window signal according to this exports corresponding control signal, crystal pickup 2 and fiber wire 3 as being arranged on vehicle window on the left of front stall collect pounds window signal, then control unit 1 exports control signal to drive motor 6, thus make camera 5 rotate to the direction of vehicle window on the left of front stall, such control effectively can gather the head image information of thief, improves the Practical Performance of this device.
As preferably, camera 5 has 4 at least, and be arranged on respectively in the doorframe of front vehicle seats both sides vehicle window and back seat both sides vehicle window, camera 5 is connected with the mouth of control unit 1 respectively.Camera 5 is arranged in the doorframe of front vehicle seats both sides vehicle window and back seat both sides vehicle window, the human face image information effectively absorbing thief can be known, avoid camera 5 in car and may have the situation of blocking.
As preferably, relay 10 is also connected with between the mouth of camera 5 and control unit 1, the coil of relay 10 is connected with the mouth of control unit 1, the switch contact of relay 10 and camera 5 and for preventing that for automobile pounding window larceny alarming device provides the storage battery of power supply to be connected into loop.Adopt relay 10 to control the opening and closing of camera 5, saved resource to a certain extent, avoided the waste of energy.
As preferably, the input end of control unit 1 also connects central controlled lock switch 7 and the ignition lock 8 of vehicle, and for judging whether to start, automobile is anti-pounds window larceny alarming device.Control unit 1 starts automobile automatically to be prevented pounding window larceny alarming device when collecting the signal that vehicle stops working and central controlled lock is closed; when can leave operator's compartment driver and pin car door, treasure in car be protected; deterrent effect can be played to pounding window larceny when pounding window behavior, thus reduce the stolen rate of vehicle treasure.
As preferably, the mouth graphicinformation be also connected with for being gathered by camera 5 of control unit 1 sends to the wireless telecommunications system 9 of remote equipment.The mouth of control unit 1 also connects for carrying out the wireless telecommunications system 9 of communication with remote equipment, and evident information can be sent to car owner by such setting in time, destroys this device thus the situation of destroying evidence after avoiding thief to break window.
As preferably, annunciator 4 comprise be connected with control unit 1 mouth for recording the speech chip of warning sound and the loud speaker be connected with speech chip.
Control unit 1 comprise control module 1a, respectively at control module 1a connect image signal processing blocks 1b and memory module 1c, the mouth of described camera 5 is connected with image information processing module 1b.Control module 1a adopts micro controller system.
This automobile prevents that the specific works process of pounding window larceny alarming device is: after driver leaves operator's compartment and pins car door, control unit 1 will receive the signal of central controlled lock switch 7 and ignition lock 8 conveying, judge the signal of conveying be car door locking and vehicle flame-out signal time, this automobile prevents that pounding window larceny alarming device enables, be added on the change of crystal pickup 2 in vehicle window and fiber wire 3 Real-time Collection glass for vehicle window, when thief adopts violent means to knock vehicle window, the pressure on glass for vehicle window surface can change, crystal pickup 2 two-stage can produce pressure change, thus cause the change of electric current in circuit, when the electric current in circuit exceedes the first threshold preset in control unit 1, start annunciator 4, the warning sound in advance recorded is sent by loud speaker, at the same time, window position is pounded according to vehicle, send control signal to drive motor 6, drive motor 6 is made to drive camera 5 to rotate, the lens direction of camera 5 is forwarded to the position of pounding window, control camera 5 pounding of receiving of control unit 1 when window signal exceedes default Second Threshold to start, image taking can be carried out at once, in addition, in order to improve the effect of detection, also camera 5 can be set in each door frame, start corresponding camera 5 when detecting and pounding window signal according to the position of pounding window to start working, prevent from camera 5 in car from likely having to block, thus cause the unsharp situation of photographic images, the graphicinformation of picked-up is flowed to the image signal processing blocks in control unit 1 by camera 5, image signal processing blocks stores after carrying out image procossing, by wireless telecommunications system 9, the graphicinformation of collection is sent to the remote equipment prestored simultaneously, as on-the-spot evidence, give a clue for the later stage solves a case, in order to the situation preventing this warning device from wrong report occurring, fiber wire 3 is evenly equipped with in each glass for vehicle window, when this warning device is in running order, fiber wire 3 alives, conveying high level signal is to control unit 1, and when vehicle window occurring and being crashed to pieces, this fiber wire 3 can be followed the fragmentation of vehicle window and disconnect, a low ordinary mail number then can be carried to control unit 1, and control unit 1 is reported to the police according to the low flat signal enabling annunciator 4 received and is controlled corresponding camera 5 and takes.Two kinds of check implements comprehensively use, thief can be avoided by occurring malfunctioning problem of reporting to the police during special equipment glass-cutting, detect that to pound the accuracy rate of window signal high, can when there is larceny the very first time report to the police, effectively reduce the stolen rate of vehicle treasure.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.

Claims (10)

1. an automobile is prevented pounding window larceny alarming device, it is characterized in that, described automobile prevents that pounding window larceny alarming device comprises control unit (1), the crystal pickup (2) of window signal is pounded for detecting vehicle, be distributed in each glass for vehicle window for being carried signal to the fiber wire (3) of control unit (1) when vehicle window smashes, for the annunciator (4) that carries out reporting to the police when crystal pickup (2) detects and pounds window signal and the camera (5) for taking theft personnel image, described crystal pickup (2), fiber wire (3) is connected with the input end of control unit (1) respectively with camera (5) mouth, described annunciator (4) is connected with the mouth of control unit (1) respectively with the input end of camera (5), described control unit (1) controls annunciator (4) when being greater than for the signal carried at crystal pickup (2) first threshold preset in control unit (1) and reports to the police, start camera (5) when the signal that crystal pickup (2) is carried is greater than the Second Threshold threshold value preset in control unit (1) or receive signal that fiber wire (3) carries carry out image taking and store this graphicinformation.
2. automobile according to claim 1 is anti-pounds window larceny alarming device, it is characterized in that, described fiber wire (3) is for having carbon fiber or the metal fibre of conducting function, the diameter of single fiber wire (3) is 0.5 micron-1000 microns, and it is interior and uniform in the transmission region of this glass for vehicle window that described fiber wire (3) is embedded in glass for vehicle window.
3. automobile according to claim 2 is anti-pounds window larceny alarming device, and it is characterized in that, described camera (5) is arranged on aux. fascia panel, for gathering the human face image information outside car.
4. automobile according to claim 3 is anti-pounds window larceny alarming device, it is characterized in that, the mouth of described camera (5) and control unit (1) is also connected with for making camera (5) can 360 ° of drive motor rotated (6), described control unit (1) is according to detecting that the setting position of crystal pickup (2) and the fiber wire (3) pounding window signal exports corresponding control signal to drive motor (6), and drive motor (6) work makes camera (5) turn to vehicle window by the direction of pounding.
5. automobile according to claim 1 and 2 is anti-pounds window larceny alarming device, it is characterized in that, described camera (5) has four at least, be arranged in the doorframe of front vehicle seats both sides vehicle window and back seat both sides vehicle window respectively, described camera (5) is connected with the mouth of control unit (1) respectively.
6. automobile according to claim 5 is anti-pounds window larceny alarming device, it is characterized in that, relay (10) is also connected with between the mouth of described camera (5) and control unit (1), the coil of described relay (10) is connected with the mouth of control unit (1), and the switch contact of described relay (10) and camera (5) and storage battery are connected into loop.
7. automobile according to claim 6 is anti-pounds window larceny alarming device, it is characterized in that, the input end of described control unit (1) also connects central controlled lock switch (7) and the ignition lock (8) of vehicle, described control unit (1) according to the signal that central controlled lock switch (7) and ignition lock (8) are carried judge whether start crystal pickup (2) and fiber wire (3) to vehicle pound window signal detect and detect pound window signal time control annunciator (4) report to the police.
8. automobile according to claim 7 is anti-pounds window larceny alarming device, it is characterized in that, the mouth graphicinformation be also connected with for being gathered by camera (5) of described control unit (1) sends to the wireless telecommunications system (9) of remote equipment.
9. automobile according to claim 8 is anti-pounds window larceny alarming device, it is characterized in that, described annunciator (4) comprise be connected with control unit (1) mouth for recording and storing the loud speaker of warning the speech chip of sound and being connected with described speech chip.
10. automobile according to claim 9 is anti-pounds window larceny alarming device, it is characterized in that, described control unit (1) comprises control module (1a), the image signal processing blocks (1b) be connected with control module respectively and memory module (1c), the mouth of described camera (5) is connected with image information processing module (1b), described crystal pickup (2), fiber wire (3), central controlled lock switch (7) is connected with the input end of control module (1a) respectively with ignition lock (8), the mouth of described control module (1a) connects annunciator (4), the input end of wireless telecommunications system (9) and camera (5).
CN201510262785.4A 2015-05-21 2015-05-21 A kind of automobile is anti-to pound window larceny alarming device Active CN104875717B (en)

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Cited By (12)

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CN105346505A (en) * 2015-09-28 2016-02-24 郭俊江 Antitheft alarming system for glass breakage
CN105631968A (en) * 2015-12-18 2016-06-01 魅族科技(中国)有限公司 Vehicle travelling video storage method and device based on automobile data recorder
CN107885111A (en) * 2017-10-12 2018-04-06 西安理工大学 Remote monitoring escape system based on the automatic bursting device of glass for vehicle window
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CN109455164A (en) * 2017-09-06 2019-03-12 张勇 Vehicle glass is pounded alarm
CN107885111A (en) * 2017-10-12 2018-04-06 西安理工大学 Remote monitoring escape system based on the automatic bursting device of glass for vehicle window
CN108437929A (en) * 2018-02-08 2018-08-24 成都市宏山科技有限公司 For the closing detection structure of automotive window
CN108313009A (en) * 2018-03-23 2018-07-24 重庆长安汽车股份有限公司 Vehicle active anti-theft system and control method
CN109525808A (en) * 2018-10-26 2019-03-26 西南石油大学 A kind of active sight spot dynamic acquisition equipment and implementation method applied to rural tourism
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